CHANGX3KB Trademark

Serial Number: 99011254 • Registration: 7960400

CHANGX3KB is a trademark filed by Li Feifei on January 17, 2025. The trademark is classified under Class 28 (Toys & Sporting Goods). The application is currently registered and active.

Trademark Classes

Class 28 - Toys & Sporting Goods

Games and playthings; gymnastic and sporting articles; decorations for Christmas trees

Owner Contact Info

Li Feifei (10 trademarks)

208A,2F, A1 Wuye, West Plaza,Shenzhen N.
Longhua Dist.,Shenzhen 518109 , CN

Entity Type: 01

Legal Representation

Attorney of Record

Michael D. Eisenberg

2,285 trademarks filed View all →

Correspondence Address

Michael D. Eisenberg MDE Patents

1991 Village Park Way 202C

Encinitas, CA 92024

United States

Trademark Details

Filing Date

January 17, 2025

Registration Date

September 23, 2025

First Use Anywhere

December 15, 2024

First Use in Commerce

December 15, 2024

Published for Opposition

August 5, 2025

Goods & Services

Abdomen protectors for athletic use; Ball bearings for in-line skates; Batting gloves; Boxing gloves; Children's dress up accessories, namely, toy helmets for play; Elbow pads for American football; Elbow pads for athletic use; Fencing gloves; Football girdles; Golf bags